#57E781#57E781

#57E781 is a very light, vivid green. Relative luminance 0.608; OKLCH L 82.7% C 0.188 H 149.8°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#57E781
RGB	rgb(87, 231, 129)
HSL	hsl(138, 75%, 62%)
HSV	hsv(138, 62%, 91%)
CMYK	cmyk(62.3%, 0%, 44.2%, 9.4%)
CIE-LAB	lab(82.25, -60.17, 38.43)
CIE-LCH	lch(82.25, 71.40, 147.43°)
OKLab	oklab(82.65% -0.1624 0.0944)
OKLCH	oklch(82.65% 0.188 149.8)
XYZ	xyz(36.4661, 60.7594, 30.5706)
Luminance	0.6076 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E781 #E757BD

analogous

#75E757 #57E781 #57E7C9

triadic

#57E781 #8157E7 #E78157

tetradic

#57E781 #5775E7 #E757BD #E7C957

square

#57E781 #5775E7 #E757BD #E7C957

split-complementary

#57E781 #C957E7 #E75775

monochromatic

#18AB43 #21DF59 #57E781 #8DEFA9 #C2F6D1

Accessibility & contrast

On white

1.60

#57E781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#57E781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E781

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E781	#FFFFFF	#000000	##000000
##57E781	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D479

Deuteranopia (green-blind)

#D6C888

Tritanopia (blue-blind)

#26E3CE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57e781;
/* rgb */ color: rgb(87, 231, 129);
/* oklch */ color: oklch(82.7% 0.188 149.8);

Tailwind

colors: {
  custom: {
    50: '#94f0a7',
    500: '#57e781',
    950: '#000000',
  },
}

SCSS

$custom: #57e781;
$custom-light: #94f0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#57e781",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 129
  },
  "hsl": {
    "h": 137.5,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.82652,
    "c": 0.1879,
    "h": 149.8
  },
  "luminance": 0.60763
}

Semantic roles & 50–950 ramp

primary

#57E781

secondary

#AC368A

accent

#0E9DD7

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #57E781

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →